This is a rare Noveske 16" Stainless Lightweight 5.56 barrel with Ambi barrel extension, pinned Noveske gas block, Midlength gas tube.
This barrel came off a Noveske built Bedrock Industries left handed rifle. The barrel extension is marked LH to reflect that. Feel free to call Noveske to verify. Has exactly 20 rounds on it. Has Ambidextrous barrel extension so it can be used with a left or right handed bolt. There are some punch marks on both side of the gas block from removing the super tight pin. $325 shipped Paypal Friends/Family or MO.